I will be changing my aux coolant pump put this weekend. Does anyone know the torque specs for the manifold cylinder head bolts?
Thanks
Jon
2001 A6 2.7t

 

Hi. I have a Bentley Service Manual for my car, and it does not list any specific torque specs for the procedure you're asking about. In your thread, you refer to "manifold cylinder head bolts". I'm not sure what part you're speaking of, but I believe you may be refering to the "Turbo Ram Air Ducts". This is the metal ductwork on top of the intake manifold which looks like an upside down "Y" if you're facing the car. It should be the only ductwork aside from the plastic duct coming from the airbox that you should have to remove to access the auxilary coolant pump. It should be secured and reinstalled with its mounting bolts at about 10Nm or 7ft-lbs. Good Luck with the job

 

The attached picture is the manifold I am speaking of. I have to take this off because the pump is under it. Thanks